headlamp CADILLAC STS 2009 1.G User Guide
[x] Cancel search | Manufacturer: CADILLAC, Model Year: 2009, Model line: STS, Model: CADILLAC STS 2009 1.GPages: 514, PDF Size: 2.73 MB
Page 168 of 514

x(Delay Adjustment):Use this band to set the
length of the delay between wipes when using the delay
feature. The closer the band is moved toward mist,
the longer the delay. The windshield wiper lever must
be in delay for this feature to work.
6(Low Speed):For slow, steady wiping cycles.
1(High Speed):For rapid wiping cycles.
If the windshield wipers are in use for about six seconds
while you are driving, the exterior lamps will come on
automatically if the exterior lamp control is in AUTO.
SeeWiper Activated Headlamps on page 3-36for
more information.
Clear snow and ice from the wiper blades before using
them. If the blades are frozen to the windshield, loosen or
thaw them. If they become damaged, install new blades.
For more information, seeWindshield Wiper Blade
Replacement on page 5-52.
Heavy snow or ice can overload the wiper motor.
A circuit breaker will stop the motor until it cools down.
For STS-V, the vehicle is equipped with a feature
that disables the wiper system when the hood is open
and the vehicle is stopped. Opening the hood will
automatically park the wipers if they are not parked.
Rainsense™ II Wipers
For vehicles with this feature, the moisture sensor is
mounted on the interior side of the windshield behind the
rearview mirror. It is used to automatically operate the
wipers by monitoring the amount of moisture build-up
on the windshield. Wipes occur as needed to clear the
windshield depending on driving conditions and the
sensitivity setting. In light rain or snow, fewer wipes will
occur. In heavy rain or snow, wipes will occur more
frequently. The Rainsense wipers operate in a delay
mode as well as a continuous low or high speed as
needed. If the system is left on for long periods of time,
occasional wipes may occur without any moisture on
the windshield. This is normal and indicates that the
Rainsense system is activated.
To activate the Rainsense system, turn the wiper band
to delay mode and select one of the four sensitivity levels
indicated on the wiper stalk. The position closest to off is
the lowest sensitivity setting, level one. This allows more
rain or snow to collect on the windshield between wipes.
Turning the wiper band away from you to higher
sensitivity levels increases the sensitivity of the system
and frequency of wipes. The highest sensitivity setting,
level four, is closest to low. A single wipe occurs each
time the wiper stalk is turned to a higher sensitivity level
to indicate that the sensitivity level has been increased.
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Notice:Going through an automatic car wash with
the wipers on can damage them. Turn the wipers
off when going through an automatic car wash.
The mist and wash cycles operate as normal and are
not affected by the Rainsense function. The Rainsense
system can be overridden at any time by manually
turning the wiper band to low or high speed.
When Rainsense is active, the headlamps turn on
automatically. The headlamps will turn off again once
the wipers turn off if it is light enough outside. If it
is dark, they will remain on. SeeWiper Activated
Headlamps on page 3-36.
Notice:Do not place stickers or other items on
the exterior glass surface directly in front of
the moisture sensor. Doing this could cause
the moisture sensor to malfunction.
Windshield Washer
The windshield washer button is located at the end
of the windshield wiper lever on the right side of
the steering column.
K(Washer Fluid):Press and hold to spray
windshield washer uid on the windshield. The washer
will spray until the button is released. The wipers will
continue to clear the window for about six seconds after
the button is released and then stop or return to the
preset speed.
{CAUTION:
In freezing weather, do not use your washer until
the windshield is warmed. Otherwise the washer
uid can form ice on the windshield, blocking your
vision.
If the uid in the windshield washer uid reservoir is
low, the message CHECK WASHER FLUID will appear
on the Driver Information Center (DIC) display. It will
take 60 seconds after the bottle is re lled for this
message to turn off. For information on the correct
washer uid mixture to use, seeWindshield Washer
Fluid on page 5-38andRecommended Fluids and
Lubricants on page 6-13.
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Headlamp Washer
For vehicles with headlamp washers, they are located to
the inside of the headlamps.
Press
Llocated at the end of the windshield wiper
lever, to wash the headlamps and windshield. After the
rst wash, the headlamps will be washed after the
fth press of the windshield washer button.
The headlamps must be on to be washed. If the washer
uid is low, the headlamp washers will not work.
SeeWindshield Washer on page 3-15for additional
information.
Cruise Control
With cruise control, a speed of about 25 mph (40 km/h)
or more can be maintained without keeping your foot
on the accelerator. Cruise control does not work
at speeds below about 25 mph (40 km/h).
If the brakes are applied, the cruise control shuts off.
{CAUTION:
Cruise control can be dangerous where you cannot
drive safely at a steady speed. So, do not use the
cruise control on winding roads or in heavy traffic.
Cruise control can be dangerous on slippery roads.
On such roads, fast changes in tire traction can
cause excessive wheel slip, and you could lose
control. Do not use cruise control on slippery roads.
If the vehicle is in cruise control when the Traction
Control System (TCS) begins to limit wheel spin or the
stability control system activates, the cruise control
automatically disengages. SeeTraction Control System
(TCS) on page 4-10andStabiliTrak
®System on page 4-6
orEnhanced StabiliTrak®on page 4-6. When road
conditions allow you to safely use it again, the cruise
control can be turned back on.
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Headlamps
The exterior lamp control is located in the middle of the
turn signal/multifunction lever.
O(Exterior Lamp Control):Turn the control with this
symbol on it to operate the exterior lamps.
The exterior lamp control has four positions:
O(Off):Turns off all lamps and automatic lighting
features, including Daytime Running Lamps (DRL) and
IntelliBeam™.
This is a momentary switch that springs back to the
AUTO position when released. An AUTOMATIC LIGHTS
ON message appears on the DIC when automatic lights
are enabled or an AUTOMATIC LIGHTS OFF message
appears on the DIC when the automatic lights are
disabled.AUTO (Automatic):Turns the exterior lamps on and
off automatically depending upon how much light is
outside of the vehicle.
The automatic lights may be disabled even if the control
is in the AUTO position.
To enable automatic lighting do any of the following:
Turn the headlamp control from AUTO to off
and release the switch. It returns back to the
AUTO position by itself.
Turn the headlamp control from the parking lamp
position to AUTO.
Turn the headlamp control from the headlamp
position to AUTO.
To disable automatic lighting do any of the following:
Turn the headlamp control from AUTO to off
and release the switch. It returns back to the
AUTO position by itself.
Turn the headlamp control from AUTO to the
parking lamp position.
Turn the headlamp control from AUTO to the
headlamp position.
Disabling automatic lighting disables the automatic
headlamp operation, DRL, and IntelliBeam™
High-Beams (if the vehicle has them).
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;(Parking Lamps):Turns on the parking lamps
together with the following:
Sidemarker Lamps
Taillamps
License Plate Lamps
Instrument Panel Lights
5(Headlamps):Turns on the headlamps, together
with the previously listed lamps and lights.
IntelliBeam™ Intelligent High-Beam
Headlamp Control System
For vehicles with IntelliBeam, read this entire section
before using this feature.
IntelliBeam is an enhancement to the vehicle’s
headlamp system. It uses a light sensor located on
the back of the rearview mirror to turn the high-beam
headlamps on and off depending on approaching traffic.
The IntelliBeam system turns the high-beam headlamps
on when it is dark enough, there is no other traffic
present, and the IntelliBeam system is enabled.
Turning On and Enabling IntelliBeam
AUTO3(IntelliBeam On/Off):Press and release
the IntelliBeam button on the inside rear view mirror.
The indicator on the mirror turns on. Once the system
has been turned on, it remains on each time the vehicle
is started. Additionally, the IntelliBeam system must be
enabled.
To enable the System, turn the exterior lamp control
to AUTO, with the turn signal/multifunction lever in its
starting position. The High-Beam On Light appears on
the instrument panel cluster when the high-beams are on.
SeeHighbeam On Light on page 3-70. The vehicle has
variable intensity high-beams. The high-beam indicator
on the instrument panel cluster comes on as soon as the
high-beams start to come on, and remains on until the
high-beams have completely turned off. Vehicles with
IntelliBeam quickly turn off the high-beams if the system
detects the sudden presence of vehicle lights ahead.
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Driving with IntelliBeam
IntelliBeam only activates the high-beams when driving
over 20 mph (32 km/h).
The high-beam headlamps remain on, under the control
of IntelliBeam, until any of the following situations occur:
The system detects an approaching vehicle’s
headlamps.
The system detects a preceding vehicle’s taillamps.
The outside light is bright enough that high-beam
headlamps are not required.
The high-beam headlamps are manually turned on
or you use the ash-to-pass feature. SeeHeadlamp
High/Low-Beam Changer on page 3-9and
Flash-to-Pass on page 3-13.
When either of these conditions occur, the IntelliBeam
feature is temporarily disabled until the high-beam
stalk is returned to its starting position. If either of
these conditions occur and IntelliBeam already has
the high-beam headlamps on, the feature is disabled
and the light in the mirror turns off.
The exterior lamp control is turned to any setting
except AUTO.
When this occurs, IntelliBeam is disabled until the
control is turned back to the AUTO position and the
AUTOMATIC LIGHTS ON message displays on
the DIC.
The IntelliBeam system is turned off at the inside
rearview mirror.
The vehicle’s speed drops below 15 mph (24 km/h).
IntelliBeam may not turn off the high-beams if the
system cannot detect other vehicle’s lamps because
of any of the following:
The others vehicle’s lamp(s) are missing, damaged,
obstructed from view, or otherwise undetected.
The other vehicle’s lamp(s) are covered with dirt,
snow and/or road spray.
The other vehicle’s lamp(s) cannot be detected due
to dense exhaust, smoke, fog, snow, road spray,
mist, or other airborne obstructions.
Your vehicle’s windshield is dirty, cracked, or
obstructed by something that blocks the view of
the IntelliBeam light sensor.
Your vehicle’s windshield is covered with ice, dirt,
haze, or other obstructions.
Your vehicle is loaded such that the front end of
the vehicle points upward, causing the IntelliBeam
sensor to aim high and not detect headlamps
and taillamps.
You are driving on winding or hilly roads.
You might need to manually disable or cancel the
high-beam headlamps by turning the low-beam
headlamps on, if any of the above conditions exist.
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Wiper Activated Headlamps
This feature activates the headlamps and parking lamps
after the windshield wipers have been in use for about
six seconds. For this feature to work, automatic lighting
must be enabled. SeeHeadlamps on page 3-32for
additional information.
When the ignition is turned off, the wiper-activated
headlamps will immediately turn off. They will also
turn off if the windshield wiper control is turned off.
Headlamps on Reminder
A warning chime will sound if the exterior lamp control
is left on in either the headlamp or parking lamp position
and the driver’s door is opened with the ignition off.
SeeLights On Reminder on page 3-70for additional
information.
Daytime Running Lamps (DRL)
Daytime Running Lamps (DRL) can make it easier for
others to see the front of your vehicle during the day.
Fully functional daytime running lamps are required
on all vehicles rst sold in Canada.The DRL system comes on when the following
conditions are met:
It is still daylight and the ignition is on.
The automatic lights are enabled.
The transmission is not in P (Park).
When DRL are on, only the front turn signal lamps will
be on. No other exterior lamps will be on when the DRL
are being used. The instrument panel will not be lit.
When the automatic lights are enabled and it is dark
enough outside, the DRL will turn off and the low-beam
headlamps will turn on. When it is bright enough outside,
the low-beam headlamps will go off, and the DRL will turn
back on. If the vehicle is started in a dark garage, the
automatic headlamp system comes on immediately.
Once the vehicle leaves the garage, it will take about
one minute for the automatic headlamp system to
change to DRL if it is light outside. During that delay,
the instrument panel cluster may not be as bright as
usual. Make sure the instrument panel brightness lever
is in the full bright position. SeeInstrument Panel
Brightness on page 3-40.
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To operate the vehicle with the DRL off, turn the
exterior lamp control off and then do one of the
following:
Turn the exterior lamp control to the parking lamp
position.
Turn the exterior lamp control to the headlamp
position.
Turn the exterior lamp control from AUTO to off and
back to AUTO.
An AUTOMATIC LIGHTS OFF message will appear
on the DIC, showing that automatic lighting has
been disabled. SeeDIC Warnings and Messages
on page 3-79.
The regular headlamp system should be turned on
when needed.
Light Sensor
The light sensor for the DRL is located on top of the
instrument panel. If the sensor is covered, it will prevent it
from sensing light, and the exterior lamps may come on
when they are not needed.
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Fog Lamps
The fog lamp controls are located on the turn
signal/multifunction lever.
#(Fog Lamps):The band with this symbol is used to
turn the fog lamps on and off.
The parking lamps must be on for the fog lamps
to work.
To turn the fog lamps on or off, turn the fog lamp band
on the lever up to the dot and release it. The band
will return to its original position.
If the high-beam headlamps are turned on, the fog
lamps will turn off. The fog lamps will come back
on when the high-beam headlamps are off.
Some localities have laws that require the headlamps to
be on along with the fog lamps.
Twilight Sentinel®
Twilight Sentinel®can turn the lamps on and off for you.
A light sensor on top of the instrument panel makes the
Twilight Sentinel work, so be sure it is not covered.
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With Twilight Sentinel the following will happen:
When it is dark enough outside, the front turn signal
lamps (DRL) will go off, and the headlamps and
parking lamps will come on. The other lamps
that come on with headlamps will also come on.
When it is bright enough outside, the headlamps
will go off, and the front turn signal lamps (DRL)
will come on, as long as the exterior lamp switch
is in the off position.
If the vehicle is started in a dark garage, the automatic
headlamp system comes on immediately. Once the
vehicle leaves the garage, it will take about one minute
for the automatic headlamp system to change to DRL
if it is light outside. During that delay, the instrument
panel cluster might not be as bright as usual. Make sure
the instrument panel brightness control is in full bright
position. SeeInstrument Panel Brightness on page 3-40
for more information.
You can idle the vehicle with the lamps off, even when
it is dark outside. First set the parking brake while the
ignition is in OFF/ACCESSORY. Then start the vehicle.
The lamps will stay off until the parking brake is released.Twilight Sentinel also provides exterior illumination as
you leave the vehicle. If Twilight Sentinel has turned on
the lamps when you turn off the ignition, the lamps
will remain on until:
The exterior lamp switch is moved from off to the
parking lamp position.
A delay time that you select has elapsed.
SeeVehicle Personalization on page 2-61to select the
delay time needed. You can also select no delay time.
If the ignition is turned off with the exterior lamp switch
in the parking lamp or headlamp position, the Twilight
Sentinel delay will not occur. The lamps will turn off
as soon as the switch is turned off.
As with any vehicle, the regular headlamp system
should be turned on when needed.
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